in this posting, i can share PCB 4 channel remote controlled with IR sensor, using atmega 328, programmed with arduino uno R3.
Step 1: Try Sketch Remote Controller ON Board Arduino Uno R3
At first time, i make this on arduino uno R3 board, and i try this, and i used LED to look how this project work.
Step 2: How to Check Remote Code
How to check remote Code ??
i use this sketch to check remote code Klik here, upload to atmega 328, and pressed your remote
Then used serial monitor display the code of remote. its to know what button you pressed.
put the code to second skech Klik Here, and upload again to atmega 328.
this IC atmega 328 ready.
Step 3: Make PCB
Make PCB like picture above, used Transistor NPN for this project like c9013, bc547 etc , R 200 ohm, IN4001 diodes , LED 5 mm for indicator Rellay, Rellay 5 VDC,, and pick up your IC atmega 328 from your board arduino UNO R3, to this PCB.
now your project is finished
Step 4: Finally
For Videos demonstration you can visit my youtube :
dont forget to visit my website : http://www.rokhmad.com/2016/04/pcb-arduino-remote-...